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電界センサー 0～1000 A 超センサー IC

当社は、高電圧を得意としています。この製品ファミリーは、高い信頼性を誇る実績に加えて、業界をリードする精度と安全性を提供します。

このホール リニア IC は、オフセットおよび感度の双方についてユーザー プログラマブルであり、強磁性コアを含む用途で頻繁に使用される 1 mm 厚の KT パッケージ SIP に収納され、1500 A 以上の電流を検知するように設計されています。

当社のホール効果に基づくリニア電流センサー ICS については、以下を参照してください。

Documentation & Resources

ACS37600 Reference PCB Design for Current Sensing Module Applications

Application Note

ACS37600 Reference PCB Design for Current Sensing Module Applications

AN296205 - The aim of this document is to provide guidelines for designing a PCB for the ACS37600 while minimizing possible undershoots/overshoots ...

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Brochure: Solar Energy Harvesting

Brochure

Brochure: Solar Energy Harvesting

Allegro’s current sensor ICs are ideal for use with solar applications, which include electronic subsystems like solar combiner boxes, DC/DC ...

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Brochure: Innovative Current Sensor ICs

Brochure

Brochure: Innovative Current Sensor ICs

Allegro MicroSystems has been driving innovation in the current sensor industry for more than 17 years, with a history of first-to-market products ...

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Transient Current Behavior in Applications using the Allegro Coreless ACS37610 Differential Current Sensor

Application Note

Transient Current Behavior in Applications using the Allegro Coreless ACS37610 Differential Current Sensor

AN296258 - This application note explains how the conductor design can impact the response time of the current measurement for coreless current ...

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Material Selection and Geometry Considerations for High Current Sensing Magnetic Flux Concentrator Designs

Application Note

Material Selection and Geometry Considerations for High Current Sensing Magnetic Flux Concentrator Designs

AN296245 - Core material selection, geometry, and air gap dimensions will all impact the performance of the flux concentrator. This note will explain ...

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Guidelines for Designing a Busbar with Notch for Allegro's ACS37612 Differential Coreless Current Sensor

Application Note

Guidelines for Designing a Busbar with Notch for Allegro's ACS37612 Differential Coreless Current Sensor

AN296188 - This application note offers guidelines for achieving optimum busbar and notch designs using the Allegro ACS37612 coreless current sensor

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Crosstalk Error Estimation and Reduction Through Busbar Design for the ACS37610 Coreless Current Sensor

Application Note

Crosstalk Error Estimation and Reduction Through Busbar Design for the ACS37610 Coreless Current Sensor

This application note can be used to estimate the crosstalk error for adjacent notched busbars in combination with the ACS37610 coreless differential ...

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Rethink PCB Current Sensing

Technical Article

Rethink PCB Current Sensing

This article will discuss two new innovative approaches to measure currents up to 600 A in PCB: a near-lossless Hall-based current sensor with an ...

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An Effective Method for Characterizing System Bandwidth in Complex Current Sensor Applications

Application Note

An Effective Method for Characterizing System Bandwidth in Complex Current Sensor Applications

This application note describes multiple methods for measuring and characterizing system bandwidth, with a focus on the impulse response method. ...

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Current Sensors FAQ

FAQ

Current Sensors FAQ

Have questions about our industry-leading current sensor ICs? Check out our most frequently asked questions and answers.

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Increasing System Safety using the A1365 Programmable Linear Hall-Effect Sensor IC with Self-Test Diagnostic Mode

Application Note

Increasing System Safety using the A1365 Programmable Linear Hall-Effect Sensor IC with Self-Test Diagnostic Mode

As safety goals multiply throughout the system design process, customers demand smart sensors that can be used to diagnose abnormalities in a system. ...

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Achieving Closed-Loop Accuracy in Open-Loop Current Sensors

Application Note

Achieving Closed-Loop Accuracy in Open-Loop Current Sensors

Closed-loop current sensing technology is employed in many industrial and automotive applications for accurate current sensing. Allegro MicroSystems ...

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Brochure: Allegro Coreless Current Sensing

Brochure

Brochure: Allegro Coreless Current Sensing

Allegro’s Coreless Current Sensing Technology provides a highly accurate method of measuring hundreds or thousands of amps flowing through a busbar ...

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Mitigating Interference while Measuring High Frequency, High Current Transient Responses

Application Note

Mitigating Interference while Measuring High Frequency, High Current Transient Responses

AN296155 - This application note will demonstrate techniques on how to avoid coupling the field from high-current transients onto the signal and ...

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Brochure: Current Sensing for Vehicle Electrification

Brochure

Brochure: Current Sensing for Vehicle Electrification

Charge into the future of vehicle electrification with the world's #1 supplier of current sensor ICs for leading EV applications.

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